TPS53355 - disable the soft start

Ryuji

Guru 20090 points

Other Parts Discussed in Thread: TPS53355

Hello,

Can we disable the soft start function of TPS53355?

Since the soft start function of TPS53355 is selectable by resister, this is digitally selected. not analog.

Best Regards,
Ryuji Asaka

over 9 years ago

0 Ryuji over 9 years ago

Guru 20090 points

Hello,

I think that we can't disable this function.
However, we need the reply from TI power team for my customer .
Sorry for bothering you but I'm looking forward to the reply.

Best Regards,
Ryuji Asaka

0 JoFu10 over 9 years ago in reply to Ryuji

TI__Intellectual 2385 points

Hello,

You cannot disable this function for the TPS53355. You are only able to change the soft-start time by changing the RMODE resistor value.

Regards,
Josh

Power management

Power management forum

TPS53355 - disable the soft start